<template>
  <div class="pagenation">
    <el-pagination
      class="text-center"
      @size-change="handleSizeChange"
      @current-change="handleCurrentChange"
      :current-page="page_index"
      :page-sizes="pageSizes"
      :page-size="page.limit"
      background
      style="text-align: right; margin: 12px 5px"
      layout="total, sizes, prev, pager, next, jumper"
      :total="total"
    >
    </el-pagination>
  </div>
</template>

<script>
export default {
  props: {
    total: {
      type: Number,
    }, // 总条数
    page_index: {
      type: Number,
    },
  },
  data() {
    return {
      pageSizes: [10, 20, 40, 60, 80, 100],
      page: {
        page_index: 1,
        page_limit: 10,
      },
    };
  },
  methods: {
    // // 每页查看条数变化
    handleSizeChange(val) {
      this.page.page_limit = val;
      this.$emit("pageChange", this.page);
    },
    // 当前页码变化
    handleCurrentChange(val) {
      this.page.page_index = val;
      this.$emit("pageChange", this.page);
    },
  },
};
</script>
<style>
/* 全局样式 */
.el-pagination .el-select .el-input {
  width: 100px;
  margin: -12px 5px;
}
</style>